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<a href="block__load_8cuh.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/******************************************************************************</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * Copyright (c) 2011, Duane Merrill.  All rights reserved.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * Copyright (c) 2011-2013, NVIDIA CORPORATION.  All rights reserved.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * </span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * Redistribution and use in source and binary forms, with or without</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * modification, are permitted provided that the following conditions are met:</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *     * Redistributions of source code must retain the above copyright</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *       notice, this list of conditions and the following disclaimer.</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *     * Redistributions in binary form must reproduce the above copyright</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *       notice, this list of conditions and the following disclaimer in the</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> *       documentation and/or other materials provided with the distribution.</span></div>
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<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment"> ******************************************************************************/</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">#include &lt;iterator&gt;</span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#include &quot;../util_namespace.cuh&quot;</span></div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor">#include &quot;../util_macro.cuh&quot;</span></div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">#include &quot;../util_type.cuh&quot;</span></div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="preprocessor">#include &quot;../util_vector.cuh&quot;</span></div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="preprocessor">#include &quot;../thread/thread_load.cuh&quot;</span></div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="block__exchange_8cuh.html">block_exchange.cuh</a>&quot;</span></div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;CUB_NS_PREFIX</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="keyword">namespace </span>cub {</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<span class="comment">/******************************************************************/</span></div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;<span class="keyword">template</span> &lt;</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    <a class="code" href="group___io_module.html#ga023420f30fec7d4b187fc98f4fd2a55d" title="Enumeration of PTX cache-modifiers for memory load operations. ">PtxLoadModifier</a> MODIFIER,</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    <span class="keyword">typename</span>        T,</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    <span class="keywordtype">int</span>             ITEMS_PER_THREAD,</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    <span class="keyword">typename</span>        InputIteratorRA&gt;</div>
<div class="line"><a name="l00078"></a><span class="lineno"><a class="code" href="group___io_module.html#ga0f245535ce8c023d6d85bcfc0bf9907e">   78</a></span>&#160;__device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="group___io_module.html#ga0f245535ce8c023d6d85bcfc0bf9907e" title="Load a linear segment of items into a blocked arrangement across the thread block using the specified...">LoadBlocked</a>(</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    <span class="keywordtype">int</span>             linear_tid,                 </div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    InputIteratorRA block_itr,                  </div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;    T               (&amp;items)[ITEMS_PER_THREAD]) </div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;{</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    <span class="comment">// Load directly in thread-blocked order</span></div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;<span class="preprocessor">    #pragma unroll</span></div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;<span class="preprocessor"></span>    <span class="keywordflow">for</span> (<span class="keywordtype">int</span> ITEM = 0; ITEM &lt; ITEMS_PER_THREAD; ITEM++)</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;    {</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;        items[ITEM] = ThreadLoad&lt;MODIFIER&gt;(block_itr + (linear_tid * ITEMS_PER_THREAD) + ITEM);</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    }</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;}</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;<span class="keyword">template</span> &lt;</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;    <a class="code" href="group___io_module.html#ga023420f30fec7d4b187fc98f4fd2a55d" title="Enumeration of PTX cache-modifiers for memory load operations. ">PtxLoadModifier</a> MODIFIER,</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;    <span class="keyword">typename</span>        T,</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;    <span class="keywordtype">int</span>             ITEMS_PER_THREAD,</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;    <span class="keyword">typename</span>        InputIteratorRA&gt;</div>
<div class="line"><a name="l00107"></a><span class="lineno"><a class="code" href="group___io_module.html#gae694d6fa9abb0ef67802d12d2c19516c">  107</a></span>&#160;__device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="group___io_module.html#ga0f245535ce8c023d6d85bcfc0bf9907e" title="Load a linear segment of items into a blocked arrangement across the thread block using the specified...">LoadBlocked</a>(</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    <span class="keywordtype">int</span>             linear_tid,                 </div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;    InputIteratorRA block_itr,                  </div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    T               (&amp;items)[ITEMS_PER_THREAD], </div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;    <span class="keywordtype">int</span>             valid_items)                </div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;{</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;    <span class="keywordtype">int</span> bounds = valid_items - (linear_tid * ITEMS_PER_THREAD);</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;<span class="preprocessor">    #pragma unroll</span></div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;<span class="preprocessor"></span>    <span class="keywordflow">for</span> (<span class="keywordtype">int</span> ITEM = 0; ITEM &lt; ITEMS_PER_THREAD; ITEM++)</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;    {</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;        <span class="keywordflow">if</span> (ITEM &lt; bounds)</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;        {</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;            items[ITEM] = ThreadLoad&lt;MODIFIER&gt;(block_itr + (linear_tid * ITEMS_PER_THREAD) + ITEM);</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;        }</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;    }</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;}</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;<span class="keyword">template</span> &lt;</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;    <a class="code" href="group___io_module.html#ga023420f30fec7d4b187fc98f4fd2a55d" title="Enumeration of PTX cache-modifiers for memory load operations. ">PtxLoadModifier</a> MODIFIER,</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;    <span class="keyword">typename</span>        T,</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;    <span class="keywordtype">int</span>             ITEMS_PER_THREAD,</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;    <span class="keyword">typename</span>        InputIteratorRA&gt;</div>
<div class="line"><a name="l00141"></a><span class="lineno"><a class="code" href="group___io_module.html#ga4aa27e3c558ba1ba7c306c834ad67b0f">  141</a></span>&#160;__device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="group___io_module.html#ga0f245535ce8c023d6d85bcfc0bf9907e" title="Load a linear segment of items into a blocked arrangement across the thread block using the specified...">LoadBlocked</a>(</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;    <span class="keywordtype">int</span>             linear_tid,                 </div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;    InputIteratorRA block_itr,                  </div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;    T               (&amp;items)[ITEMS_PER_THREAD], </div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;    <span class="keywordtype">int</span>             valid_items,                </div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;    T               oob_default)                </div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;{</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;    <span class="keywordtype">int</span> bounds = valid_items - (linear_tid * ITEMS_PER_THREAD);</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;<span class="preprocessor">    #pragma unroll</span></div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;<span class="preprocessor"></span>    <span class="keywordflow">for</span> (<span class="keywordtype">int</span> ITEM = 0; ITEM &lt; ITEMS_PER_THREAD; ITEM++)</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;    {</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;        items[ITEM] = (ITEM &lt; bounds) ?</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;            ThreadLoad&lt;MODIFIER&gt;(block_itr + (linear_tid * ITEMS_PER_THREAD) + ITEM) :</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;            oob_default;</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;    }</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;}</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;<span class="comment">/******************************************************************/</span></div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;<span class="keyword">template</span> &lt;</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;    <a class="code" href="group___io_module.html#ga023420f30fec7d4b187fc98f4fd2a55d" title="Enumeration of PTX cache-modifiers for memory load operations. ">PtxLoadModifier</a> MODIFIER,</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;    <span class="keywordtype">int</span>             BLOCK_THREADS,</div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;    <span class="keyword">typename</span>        T,</div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;    <span class="keywordtype">int</span>             ITEMS_PER_THREAD,</div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;    <span class="keyword">typename</span>        InputIteratorRA&gt;</div>
<div class="line"><a name="l00185"></a><span class="lineno"><a class="code" href="group___io_module.html#gaa32b5c960e511b67901f4a5ba423048e">  185</a></span>&#160;__device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="group___io_module.html#gaa32b5c960e511b67901f4a5ba423048e" title="Load a linear segment of items into a striped arrangement across the thread block using the specified...">LoadStriped</a>(</div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;    <span class="keywordtype">int</span>             linear_tid,                 </div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;    InputIteratorRA block_itr,                  </div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;    T               (&amp;items)[ITEMS_PER_THREAD]) </div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;{</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;<span class="preprocessor">    #pragma unroll</span></div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;<span class="preprocessor"></span>    <span class="keywordflow">for</span> (<span class="keywordtype">int</span> ITEM = 0; ITEM &lt; ITEMS_PER_THREAD; ITEM++)</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;    {</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;        items[ITEM] = ThreadLoad&lt;MODIFIER&gt;(block_itr + (ITEM * BLOCK_THREADS) + linear_tid);</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;    }</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;}</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;</div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;<span class="keyword">template</span> &lt;</div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;    <a class="code" href="group___io_module.html#ga023420f30fec7d4b187fc98f4fd2a55d" title="Enumeration of PTX cache-modifiers for memory load operations. ">PtxLoadModifier</a> MODIFIER,</div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;    <span class="keywordtype">int</span>             BLOCK_THREADS,</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;    <span class="keyword">typename</span>        T,</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;    <span class="keywordtype">int</span>             ITEMS_PER_THREAD,</div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;    <span class="keyword">typename</span>        InputIteratorRA&gt;</div>
<div class="line"><a name="l00215"></a><span class="lineno"><a class="code" href="group___io_module.html#ga5a9c12543d3c373375c0bf03e9385a1f">  215</a></span>&#160;__device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="group___io_module.html#gaa32b5c960e511b67901f4a5ba423048e" title="Load a linear segment of items into a striped arrangement across the thread block using the specified...">LoadStriped</a>(</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;    <span class="keywordtype">int</span>             linear_tid,                 </div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;    InputIteratorRA block_itr,                  </div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;    T               (&amp;items)[ITEMS_PER_THREAD], </div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;    <span class="keywordtype">int</span>             valid_items)                </div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;{</div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;    <span class="keywordtype">int</span> bounds = valid_items - linear_tid;</div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;<span class="preprocessor">    #pragma unroll</span></div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;<span class="preprocessor"></span>    <span class="keywordflow">for</span> (<span class="keywordtype">int</span> ITEM = 0; ITEM &lt; ITEMS_PER_THREAD; ITEM++)</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;    {</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;        <span class="keywordflow">if</span> (ITEM * BLOCK_THREADS &lt; bounds)</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;        {</div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;            items[ITEM] = ThreadLoad&lt;MODIFIER&gt;(block_itr + linear_tid + (ITEM * BLOCK_THREADS));</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;        }</div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;    }</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;}</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;</div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;</div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;<span class="keyword">template</span> &lt;</div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;    <a class="code" href="group___io_module.html#ga023420f30fec7d4b187fc98f4fd2a55d" title="Enumeration of PTX cache-modifiers for memory load operations. ">PtxLoadModifier</a> MODIFIER,</div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;    <span class="keywordtype">int</span>             BLOCK_THREADS,</div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;    <span class="keyword">typename</span>        T,</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;    <span class="keywordtype">int</span>             ITEMS_PER_THREAD,</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;    <span class="keyword">typename</span>        InputIteratorRA&gt;</div>
<div class="line"><a name="l00251"></a><span class="lineno"><a class="code" href="group___io_module.html#ga020063c6e3b8ffb09a87a00fe6823381">  251</a></span>&#160;__device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="group___io_module.html#gaa32b5c960e511b67901f4a5ba423048e" title="Load a linear segment of items into a striped arrangement across the thread block using the specified...">LoadStriped</a>(</div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;    <span class="keywordtype">int</span>             linear_tid,                 </div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;    InputIteratorRA block_itr,                  </div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;    T               (&amp;items)[ITEMS_PER_THREAD], </div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;    <span class="keywordtype">int</span>             valid_items,                </div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;    T               oob_default)                </div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;{</div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;    <span class="keywordtype">int</span> bounds = valid_items - linear_tid;</div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;<span class="preprocessor">    #pragma unroll</span></div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;<span class="preprocessor"></span>    <span class="keywordflow">for</span> (<span class="keywordtype">int</span> ITEM = 0; ITEM &lt; ITEMS_PER_THREAD; ITEM++)</div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;    {</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;        items[ITEM] = (ITEM * BLOCK_THREADS &lt; bounds) ?</div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;             ThreadLoad&lt;MODIFIER&gt;(block_itr + linear_tid + (ITEM * BLOCK_THREADS)) :</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;             oob_default;</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;    }</div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;}</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;</div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;</div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;</div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;<span class="comment">/******************************************************************/</span></div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;</div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;</div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;<span class="keyword">template</span> &lt;</div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;    <a class="code" href="group___io_module.html#ga023420f30fec7d4b187fc98f4fd2a55d" title="Enumeration of PTX cache-modifiers for memory load operations. ">PtxLoadModifier</a> MODIFIER,</div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;    <span class="keyword">typename</span>        T,</div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;    <span class="keywordtype">int</span>             ITEMS_PER_THREAD,</div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;    <span class="keyword">typename</span>        InputIteratorRA&gt;</div>
<div class="line"><a name="l00296"></a><span class="lineno"><a class="code" href="group___io_module.html#gaea39c52d05d5f8d078ff76b154fad26d">  296</a></span>&#160;__device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="group___io_module.html#gaea39c52d05d5f8d078ff76b154fad26d" title="Load a linear segment of items into a warp-striped arrangement across the thread block using the spec...">LoadWarpStriped</a>(</div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;    <span class="keywordtype">int</span>             linear_tid,                 </div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;    InputIteratorRA block_itr,                  </div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;    T               (&amp;items)[ITEMS_PER_THREAD]) </div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;{</div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;    <span class="keywordtype">int</span> tid         = linear_tid &amp; (<a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063ac5a2eb5b9e3b50dd43ad67c1ff020d9c" title="Log of the number of threads per warp. ">PtxArchProps::WARP_THREADS</a> - 1);</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;    <span class="keywordtype">int</span> wid         = linear_tid &gt;&gt; PtxArchProps::LOG_WARP_THREADS;</div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;    <span class="keywordtype">int</span> warp_offset = wid * <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063ac5a2eb5b9e3b50dd43ad67c1ff020d9c" title="Log of the number of threads per warp. ">PtxArchProps::WARP_THREADS</a> * ITEMS_PER_THREAD;</div>
<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;</div>
<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;    <span class="comment">// Load directly in warp-striped order</span></div>
<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;<span class="preprocessor">    #pragma unroll</span></div>
<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;<span class="preprocessor"></span>    <span class="keywordflow">for</span> (<span class="keywordtype">int</span> ITEM = 0; ITEM &lt; ITEMS_PER_THREAD; ITEM++)</div>
<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;    {</div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;        items[ITEM] = ThreadLoad&lt;MODIFIER&gt;(block_itr + warp_offset + tid + (ITEM * <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063ac5a2eb5b9e3b50dd43ad67c1ff020d9c" title="Log of the number of threads per warp. ">PtxArchProps::WARP_THREADS</a>));</div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;    }</div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;}</div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;</div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;</div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;<span class="keyword">template</span> &lt;</div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;    <a class="code" href="group___io_module.html#ga023420f30fec7d4b187fc98f4fd2a55d" title="Enumeration of PTX cache-modifiers for memory load operations. ">PtxLoadModifier</a> MODIFIER,</div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;    <span class="keyword">typename</span>        T,</div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;    <span class="keywordtype">int</span>             ITEMS_PER_THREAD,</div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;    <span class="keyword">typename</span>        InputIteratorRA&gt;</div>
<div class="line"><a name="l00332"></a><span class="lineno"><a class="code" href="group___io_module.html#ga4486da2d836785d42f48ae379e8dd85a">  332</a></span>&#160;__device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="group___io_module.html#gaea39c52d05d5f8d078ff76b154fad26d" title="Load a linear segment of items into a warp-striped arrangement across the thread block using the spec...">LoadWarpStriped</a>(</div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;    <span class="keywordtype">int</span>             linear_tid,                 </div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;    InputIteratorRA block_itr,                  </div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;    T               (&amp;items)[ITEMS_PER_THREAD], </div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;    <span class="keywordtype">int</span>             valid_items)               </div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;{</div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;    <span class="keywordtype">int</span> tid                 = linear_tid &amp; (<a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063ac5a2eb5b9e3b50dd43ad67c1ff020d9c" title="Log of the number of threads per warp. ">PtxArchProps::WARP_THREADS</a> - 1);</div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;    <span class="keywordtype">int</span> wid                 = linear_tid &gt;&gt; PtxArchProps::LOG_WARP_THREADS;</div>
<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;    <span class="keywordtype">int</span> warp_offset         = wid * <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063ac5a2eb5b9e3b50dd43ad67c1ff020d9c" title="Log of the number of threads per warp. ">PtxArchProps::WARP_THREADS</a> * ITEMS_PER_THREAD;</div>
<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;    <span class="keywordtype">int</span> bounds              = valid_items - warp_offset - tid;</div>
<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;</div>
<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;    <span class="comment">// Load directly in warp-striped order</span></div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;<span class="preprocessor">    #pragma unroll</span></div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;<span class="preprocessor"></span>    <span class="keywordflow">for</span> (<span class="keywordtype">int</span> ITEM = 0; ITEM &lt; ITEMS_PER_THREAD; ITEM++)</div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;    {</div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;        <span class="keywordflow">if</span> ((ITEM * <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063ac5a2eb5b9e3b50dd43ad67c1ff020d9c" title="Log of the number of threads per warp. ">PtxArchProps::WARP_THREADS</a>) &lt; bounds)</div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;        {</div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;            items[ITEM] = ThreadLoad&lt;MODIFIER&gt;(block_itr + warp_offset + tid + (ITEM * <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063ac5a2eb5b9e3b50dd43ad67c1ff020d9c" title="Log of the number of threads per warp. ">PtxArchProps::WARP_THREADS</a>));</div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;        }</div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;    }</div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;}</div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;</div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;</div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;<span class="keyword">template</span> &lt;</div>
<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;    <a class="code" href="group___io_module.html#ga023420f30fec7d4b187fc98f4fd2a55d" title="Enumeration of PTX cache-modifiers for memory load operations. ">PtxLoadModifier</a> MODIFIER,</div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;    <span class="keyword">typename</span>        T,</div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;    <span class="keywordtype">int</span>             ITEMS_PER_THREAD,</div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;    <span class="keyword">typename</span>        InputIteratorRA&gt;</div>
<div class="line"><a name="l00373"></a><span class="lineno"><a class="code" href="group___io_module.html#ga92a5618a110d7963bbc6f54637b904b1">  373</a></span>&#160;__device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="group___io_module.html#gaea39c52d05d5f8d078ff76b154fad26d" title="Load a linear segment of items into a warp-striped arrangement across the thread block using the spec...">LoadWarpStriped</a>(</div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;    <span class="keywordtype">int</span>             linear_tid,                 </div>
<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;    InputIteratorRA block_itr,                  </div>
<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;    T               (&amp;items)[ITEMS_PER_THREAD], </div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;    <span class="keywordtype">int</span>             valid_items,               </div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;    T               oob_default)                </div>
<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;{</div>
<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;    <span class="keywordtype">int</span> tid         = linear_tid &amp; (<a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063ac5a2eb5b9e3b50dd43ad67c1ff020d9c" title="Log of the number of threads per warp. ">PtxArchProps::WARP_THREADS</a> - 1);</div>
<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;    <span class="keywordtype">int</span> wid         = linear_tid &gt;&gt; PtxArchProps::LOG_WARP_THREADS;</div>
<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;    <span class="keywordtype">int</span> warp_offset = wid * <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063ac5a2eb5b9e3b50dd43ad67c1ff020d9c" title="Log of the number of threads per warp. ">PtxArchProps::WARP_THREADS</a> * ITEMS_PER_THREAD;</div>
<div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;    <span class="keywordtype">int</span> bounds      = valid_items - warp_offset - tid;</div>
<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;</div>
<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;    <span class="comment">// Load directly in warp-striped order</span></div>
<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;<span class="preprocessor">    #pragma unroll</span></div>
<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;<span class="preprocessor"></span>    <span class="keywordflow">for</span> (<span class="keywordtype">int</span> ITEM = 0; ITEM &lt; ITEMS_PER_THREAD; ITEM++)</div>
<div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;    {</div>
<div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;        items[ITEM] = ((ITEM * <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063ac5a2eb5b9e3b50dd43ad67c1ff020d9c" title="Log of the number of threads per warp. ">PtxArchProps::WARP_THREADS</a>) &lt; bounds) ?</div>
<div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;            ThreadLoad&lt;MODIFIER&gt;(block_itr + warp_offset + tid + (ITEM * <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063ac5a2eb5b9e3b50dd43ad67c1ff020d9c" title="Log of the number of threads per warp. ">PtxArchProps::WARP_THREADS</a>)) :</div>
<div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;            oob_default;</div>
<div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;    }</div>
<div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;}</div>
<div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;</div>
<div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;</div>
<div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;</div>
<div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;<span class="comment">/******************************************************************/</span></div>
<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;</div>
<div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;<span class="keyword">template</span> &lt;</div>
<div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;    <a class="code" href="group___io_module.html#ga023420f30fec7d4b187fc98f4fd2a55d" title="Enumeration of PTX cache-modifiers for memory load operations. ">PtxLoadModifier</a> MODIFIER,</div>
<div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;    <span class="keyword">typename</span>        T,</div>
<div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;    <span class="keywordtype">int</span>             ITEMS_PER_THREAD&gt;</div>
<div class="line"><a name="l00422"></a><span class="lineno"><a class="code" href="group___io_module.html#gadeb7216e9de14b5bd22f952cd1775eda">  422</a></span>&#160;__device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="group___io_module.html#gadeb7216e9de14b5bd22f952cd1775eda" title="Load a linear segment of items into a blocked arrangement across the thread block using the specified...">LoadBlockedVectorized</a>(</div>
<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;    <span class="keywordtype">int</span>             linear_tid,                 </div>
<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;    T               *block_ptr,                 </div>
<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;    T               (&amp;items)[ITEMS_PER_THREAD]) </div>
<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;{</div>
<div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;    <span class="keyword">enum</span></div>
<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;    {</div>
<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;        <span class="comment">// Maximum CUDA vector size is 4 elements</span></div>
<div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;        MAX_VEC_SIZE = CUB_MIN(4, ITEMS_PER_THREAD),</div>
<div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;</div>
<div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;        <span class="comment">// Vector size must be a power of two and an even divisor of the items per thread</span></div>
<div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;        VEC_SIZE = ((((MAX_VEC_SIZE - 1) &amp; MAX_VEC_SIZE) == 0) &amp;&amp; ((ITEMS_PER_THREAD % MAX_VEC_SIZE) == 0)) ?</div>
<div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;            MAX_VEC_SIZE :</div>
<div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;            1,</div>
<div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;</div>
<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;        VECTORS_PER_THREAD = ITEMS_PER_THREAD / VEC_SIZE,</div>
<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;    };</div>
<div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;</div>
<div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;    <span class="comment">// Vector type</span></div>
<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;    <span class="keyword">typedef</span> <span class="keyword">typename</span> VectorHelper&lt;T, VEC_SIZE&gt;::Type Vector;</div>
<div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;</div>
<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;    <span class="comment">// Alias local data (use raw_items array here which should get optimized away to prevent conservative PTXAS lmem spilling)</span></div>
<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;    T raw_items[ITEMS_PER_THREAD];</div>
<div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;</div>
<div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;    <span class="comment">// Direct-load using vector types</span></div>
<div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;    LoadBlocked&lt;MODIFIER&gt;(</div>
<div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;        linear_tid,</div>
<div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;        <span class="keyword">reinterpret_cast&lt;</span>Vector *<span class="keyword">&gt;</span>(block_ptr),</div>
<div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;        <span class="keyword">reinterpret_cast&lt;</span>Vector (&amp;)[VECTORS_PER_THREAD]<span class="keyword">&gt;</span>(raw_items));</div>
<div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;</div>
<div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;    <span class="comment">// Copy</span></div>
<div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;<span class="preprocessor">    #pragma unroll</span></div>
<div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;<span class="preprocessor"></span>    <span class="keywordflow">for</span> (<span class="keywordtype">int</span> ITEM = 0; ITEM &lt; ITEMS_PER_THREAD; ITEM++)</div>
<div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;    {</div>
<div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;        items[ITEM] = raw_items[ITEM];</div>
<div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;    }</div>
<div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;}</div>
<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;</div>
<div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;</div>
<div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;       <span class="comment">// end group IoModule</span></div>
<div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;</div>
<div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;</div>
<div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;</div>
<div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;<span class="comment">//-----------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;<span class="comment">// Generic BlockLoad abstraction</span></div>
<div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;<span class="comment">//-----------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;</div>
<div class="line"><a name="l00474"></a><span class="lineno"><a class="code" href="namespacecub.html#a9d7e37497fdd99864c57adecda710401">  474</a></span>&#160;<span class="keyword">enum</span> <a class="code" href="namespacecub.html#a9d7e37497fdd99864c57adecda710401" title="cub::BlockLoadAlgorithm enumerates alternative algorithms for cub::BlockLoad to read a linear segment...">BlockLoadAlgorithm</a></div>
<div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;{</div>
<div class="line"><a name="l00487"></a><span class="lineno"><a class="code" href="namespacecub.html#a9d7e37497fdd99864c57adecda710401a2d4d8900d7e697e9dac4062e97d3d835">  487</a></span>&#160;    <a class="code" href="namespacecub.html#a9d7e37497fdd99864c57adecda710401a2d4d8900d7e697e9dac4062e97d3d835">BLOCK_LOAD_DIRECT</a>,</div>
<div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;</div>
<div class="line"><a name="l00509"></a><span class="lineno"><a class="code" href="namespacecub.html#a9d7e37497fdd99864c57adecda710401a826be9d4df1c44c0e5c00a9c9c136965">  509</a></span>&#160;    <a class="code" href="namespacecub.html#a9d7e37497fdd99864c57adecda710401a826be9d4df1c44c0e5c00a9c9c136965">BLOCK_LOAD_VECTORIZE</a>,</div>
<div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;</div>
<div class="line"><a name="l00528"></a><span class="lineno"><a class="code" href="namespacecub.html#a9d7e37497fdd99864c57adecda710401acd94f285472e8f7c883a7407f6f4efc4">  528</a></span>&#160;    <a class="code" href="namespacecub.html#a9d7e37497fdd99864c57adecda710401acd94f285472e8f7c883a7407f6f4efc4">BLOCK_LOAD_TRANSPOSE</a>,</div>
<div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;</div>
<div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;</div>
<div class="line"><a name="l00551"></a><span class="lineno"><a class="code" href="namespacecub.html#a9d7e37497fdd99864c57adecda710401aba21066c09e6c6ebcf08c7e86216eb1f">  551</a></span>&#160;    <a class="code" href="namespacecub.html#a9d7e37497fdd99864c57adecda710401aba21066c09e6c6ebcf08c7e86216eb1f">BLOCK_LOAD_WARP_TRANSPOSE</a>,</div>
<div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;};</div>
<div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;</div>
<div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;</div>
<div class="line"><a name="l00616"></a><span class="lineno">  616</span>&#160;<span class="keyword">template</span> &lt;</div>
<div class="line"><a name="l00617"></a><span class="lineno">  617</span>&#160;    <span class="keyword">typename</span>            InputIteratorRA,</div>
<div class="line"><a name="l00618"></a><span class="lineno">  618</span>&#160;    <span class="keywordtype">int</span>                 BLOCK_THREADS,</div>
<div class="line"><a name="l00619"></a><span class="lineno">  619</span>&#160;    <span class="keywordtype">int</span>                 ITEMS_PER_THREAD,</div>
<div class="line"><a name="l00620"></a><span class="lineno">  620</span>&#160;    <a class="code" href="namespacecub.html#a9d7e37497fdd99864c57adecda710401" title="cub::BlockLoadAlgorithm enumerates alternative algorithms for cub::BlockLoad to read a linear segment...">BlockLoadAlgorithm</a>  ALGORITHM = <a class="code" href="namespacecub.html#a9d7e37497fdd99864c57adecda710401a2d4d8900d7e697e9dac4062e97d3d835">BLOCK_LOAD_DIRECT</a>,</div>
<div class="line"><a name="l00621"></a><span class="lineno">  621</span>&#160;    <a class="code" href="group___io_module.html#ga023420f30fec7d4b187fc98f4fd2a55d" title="Enumeration of PTX cache-modifiers for memory load operations. ">PtxLoadModifier</a>     MODIFIER = <a class="code" href="group___io_module.html#gga023420f30fec7d4b187fc98f4fd2a55daee682a9988eceaefd9a53a7ef92fe6e2" title="Default (no modifier) ">LOAD_DEFAULT</a>,</div>
<div class="line"><a name="l00622"></a><span class="lineno">  622</span>&#160;    <span class="keywordtype">bool</span>                WARP_TIME_SLICING = <span class="keyword">false</span>&gt;</div>
<div class="line"><a name="l00623"></a><span class="lineno"><a class="code" href="classcub_1_1_block_load.html">  623</a></span>&#160;<span class="keyword">class </span><a class="code" href="classcub_1_1_block_load.html" title="The BlockLoad class provides collective data movement methods for loading a linear segment of items f...">BlockLoad</a></div>
<div class="line"><a name="l00624"></a><span class="lineno">  624</span>&#160;{</div>
<div class="line"><a name="l00625"></a><span class="lineno">  625</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00626"></a><span class="lineno">  626</span>&#160;</div>
<div class="line"><a name="l00627"></a><span class="lineno">  627</span>&#160;    <span class="comment">/******************************************************************************</span></div>
<div class="line"><a name="l00628"></a><span class="lineno">  628</span>&#160;<span class="comment">     * Constants and typed definitions</span></div>
<div class="line"><a name="l00629"></a><span class="lineno">  629</span>&#160;<span class="comment">     ******************************************************************************/</span></div>
<div class="line"><a name="l00630"></a><span class="lineno">  630</span>&#160;</div>
<div class="line"><a name="l00631"></a><span class="lineno">  631</span>&#160;    <span class="comment">// Data type of input iterator</span></div>
<div class="line"><a name="l00632"></a><span class="lineno">  632</span>&#160;    <span class="keyword">typedef</span> <span class="keyword">typename</span> std::iterator_traits&lt;InputIteratorRA&gt;::value_type T;</div>
<div class="line"><a name="l00633"></a><span class="lineno">  633</span>&#160;</div>
<div class="line"><a name="l00634"></a><span class="lineno">  634</span>&#160;</div>
<div class="line"><a name="l00635"></a><span class="lineno">  635</span>&#160;    <span class="comment">/******************************************************************************</span></div>
<div class="line"><a name="l00636"></a><span class="lineno">  636</span>&#160;<span class="comment">     * Algorithmic variants</span></div>
<div class="line"><a name="l00637"></a><span class="lineno">  637</span>&#160;<span class="comment">     ******************************************************************************/</span></div>
<div class="line"><a name="l00638"></a><span class="lineno">  638</span>&#160;</div>
<div class="line"><a name="l00640"></a><span class="lineno">  640</span>&#160;    <span class="keyword">template</span> &lt;BlockLoadAlgorithm _POLICY, <span class="keywordtype">int</span> DUMMY = 0&gt;</div>
<div class="line"><a name="l00641"></a><span class="lineno">  641</span>&#160;    <span class="keyword">struct </span>LoadInternal;</div>
<div class="line"><a name="l00642"></a><span class="lineno">  642</span>&#160;</div>
<div class="line"><a name="l00643"></a><span class="lineno">  643</span>&#160;</div>
<div class="line"><a name="l00647"></a><span class="lineno">  647</span>&#160;    <span class="keyword">template</span> &lt;<span class="keywordtype">int</span> DUMMY&gt;</div>
<div class="line"><a name="l00648"></a><span class="lineno">  648</span>&#160;    <span class="keyword">struct </span>LoadInternal&lt;BLOCK_LOAD_DIRECT, DUMMY&gt;</div>
<div class="line"><a name="l00649"></a><span class="lineno">  649</span>&#160;    {</div>
<div class="line"><a name="l00651"></a><span class="lineno">  651</span>&#160;        <span class="keyword">typedef</span> <a class="code" href="structcub_1_1_null_type.html" title="A simple &quot;NULL&quot; marker type. ">NullType</a> <a class="code" href="structcub_1_1_block_load_1_1_temp_storage.html" title="The operations exposed by BlockLoad require a temporary memory allocation of this nested type for thr...">TempStorage</a>;</div>
<div class="line"><a name="l00652"></a><span class="lineno">  652</span>&#160;</div>
<div class="line"><a name="l00654"></a><span class="lineno">  654</span>&#160;        <span class="keywordtype">int</span> linear_tid;</div>
<div class="line"><a name="l00655"></a><span class="lineno">  655</span>&#160;</div>
<div class="line"><a name="l00657"></a><span class="lineno">  657</span>&#160;        __device__ __forceinline__ LoadInternal(</div>
<div class="line"><a name="l00658"></a><span class="lineno">  658</span>&#160;            <a class="code" href="structcub_1_1_block_load_1_1_temp_storage.html" title="The operations exposed by BlockLoad require a temporary memory allocation of this nested type for thr...">TempStorage</a> &amp;temp_storage,</div>
<div class="line"><a name="l00659"></a><span class="lineno">  659</span>&#160;            <span class="keywordtype">int</span> linear_tid)</div>
<div class="line"><a name="l00660"></a><span class="lineno">  660</span>&#160;        :</div>
<div class="line"><a name="l00661"></a><span class="lineno">  661</span>&#160;            linear_tid(linear_tid)</div>
<div class="line"><a name="l00662"></a><span class="lineno">  662</span>&#160;        {}</div>
<div class="line"><a name="l00663"></a><span class="lineno">  663</span>&#160;</div>
<div class="line"><a name="l00665"></a><span class="lineno">  665</span>&#160;        __device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="classcub_1_1_block_load.html#aa49d3ea3d7a6fcb5c2c4f376ece3a65f" title="Load a linear segment of items from memory. ">Load</a>(</div>
<div class="line"><a name="l00666"></a><span class="lineno">  666</span>&#160;            InputIteratorRA block_itr,                      </div>
<div class="line"><a name="l00667"></a><span class="lineno">  667</span>&#160;            T               (&amp;items)[ITEMS_PER_THREAD])     </div>
<div class="line"><a name="l00668"></a><span class="lineno">  668</span>&#160;        {</div>
<div class="line"><a name="l00669"></a><span class="lineno">  669</span>&#160;            LoadBlocked&lt;MODIFIER&gt;(linear_tid, block_itr, items);</div>
<div class="line"><a name="l00670"></a><span class="lineno">  670</span>&#160;        }</div>
<div class="line"><a name="l00671"></a><span class="lineno">  671</span>&#160;</div>
<div class="line"><a name="l00673"></a><span class="lineno">  673</span>&#160;        __device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="classcub_1_1_block_load.html#aa49d3ea3d7a6fcb5c2c4f376ece3a65f" title="Load a linear segment of items from memory. ">Load</a>(</div>
<div class="line"><a name="l00674"></a><span class="lineno">  674</span>&#160;            InputIteratorRA block_itr,                      </div>
<div class="line"><a name="l00675"></a><span class="lineno">  675</span>&#160;            T               (&amp;items)[ITEMS_PER_THREAD],     </div>
<div class="line"><a name="l00676"></a><span class="lineno">  676</span>&#160;            <span class="keywordtype">int</span>             valid_items)                    </div>
<div class="line"><a name="l00677"></a><span class="lineno">  677</span>&#160;        {</div>
<div class="line"><a name="l00678"></a><span class="lineno">  678</span>&#160;            LoadBlocked&lt;MODIFIER&gt;(linear_tid, block_itr, items, valid_items);</div>
<div class="line"><a name="l00679"></a><span class="lineno">  679</span>&#160;        }</div>
<div class="line"><a name="l00680"></a><span class="lineno">  680</span>&#160;</div>
<div class="line"><a name="l00682"></a><span class="lineno">  682</span>&#160;        __device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="classcub_1_1_block_load.html#aa49d3ea3d7a6fcb5c2c4f376ece3a65f" title="Load a linear segment of items from memory. ">Load</a>(</div>
<div class="line"><a name="l00683"></a><span class="lineno">  683</span>&#160;            InputIteratorRA block_itr,                      </div>
<div class="line"><a name="l00684"></a><span class="lineno">  684</span>&#160;            T               (&amp;items)[ITEMS_PER_THREAD],     </div>
<div class="line"><a name="l00685"></a><span class="lineno">  685</span>&#160;            <span class="keywordtype">int</span>             valid_items,                    </div>
<div class="line"><a name="l00686"></a><span class="lineno">  686</span>&#160;            T               oob_default)                    </div>
<div class="line"><a name="l00687"></a><span class="lineno">  687</span>&#160;        {</div>
<div class="line"><a name="l00688"></a><span class="lineno">  688</span>&#160;            LoadBlocked&lt;MODIFIER&gt;(linear_tid, block_itr, items, valid_items, oob_default);</div>
<div class="line"><a name="l00689"></a><span class="lineno">  689</span>&#160;        }</div>
<div class="line"><a name="l00690"></a><span class="lineno">  690</span>&#160;</div>
<div class="line"><a name="l00691"></a><span class="lineno">  691</span>&#160;    };</div>
<div class="line"><a name="l00692"></a><span class="lineno">  692</span>&#160;</div>
<div class="line"><a name="l00693"></a><span class="lineno">  693</span>&#160;</div>
<div class="line"><a name="l00697"></a><span class="lineno">  697</span>&#160;    <span class="keyword">template</span> &lt;<span class="keywordtype">int</span> DUMMY&gt;</div>
<div class="line"><a name="l00698"></a><span class="lineno">  698</span>&#160;    <span class="keyword">struct </span>LoadInternal&lt;BLOCK_LOAD_VECTORIZE, DUMMY&gt;</div>
<div class="line"><a name="l00699"></a><span class="lineno">  699</span>&#160;    {</div>
<div class="line"><a name="l00701"></a><span class="lineno">  701</span>&#160;        <span class="keyword">typedef</span> <a class="code" href="structcub_1_1_null_type.html" title="A simple &quot;NULL&quot; marker type. ">NullType</a> <a class="code" href="structcub_1_1_block_load_1_1_temp_storage.html" title="The operations exposed by BlockLoad require a temporary memory allocation of this nested type for thr...">TempStorage</a>;</div>
<div class="line"><a name="l00702"></a><span class="lineno">  702</span>&#160;</div>
<div class="line"><a name="l00704"></a><span class="lineno">  704</span>&#160;        <span class="keywordtype">int</span> linear_tid;</div>
<div class="line"><a name="l00705"></a><span class="lineno">  705</span>&#160;</div>
<div class="line"><a name="l00707"></a><span class="lineno">  707</span>&#160;        __device__ __forceinline__ LoadInternal(</div>
<div class="line"><a name="l00708"></a><span class="lineno">  708</span>&#160;            <a class="code" href="structcub_1_1_block_load_1_1_temp_storage.html" title="The operations exposed by BlockLoad require a temporary memory allocation of this nested type for thr...">TempStorage</a> &amp;temp_storage,</div>
<div class="line"><a name="l00709"></a><span class="lineno">  709</span>&#160;            <span class="keywordtype">int</span> linear_tid)</div>
<div class="line"><a name="l00710"></a><span class="lineno">  710</span>&#160;        :</div>
<div class="line"><a name="l00711"></a><span class="lineno">  711</span>&#160;            linear_tid(linear_tid)</div>
<div class="line"><a name="l00712"></a><span class="lineno">  712</span>&#160;        {}</div>
<div class="line"><a name="l00713"></a><span class="lineno">  713</span>&#160;</div>
<div class="line"><a name="l00715"></a><span class="lineno">  715</span>&#160;        __device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="classcub_1_1_block_load.html#aa49d3ea3d7a6fcb5c2c4f376ece3a65f" title="Load a linear segment of items from memory. ">Load</a>(</div>
<div class="line"><a name="l00716"></a><span class="lineno">  716</span>&#160;            T               *block_ptr,                     </div>
<div class="line"><a name="l00717"></a><span class="lineno">  717</span>&#160;            T               (&amp;items)[ITEMS_PER_THREAD])     </div>
<div class="line"><a name="l00718"></a><span class="lineno">  718</span>&#160;        {</div>
<div class="line"><a name="l00719"></a><span class="lineno">  719</span>&#160;            LoadBlockedVectorized&lt;MODIFIER&gt;(linear_tid, block_ptr, items);</div>
<div class="line"><a name="l00720"></a><span class="lineno">  720</span>&#160;        }</div>
<div class="line"><a name="l00721"></a><span class="lineno">  721</span>&#160;</div>
<div class="line"><a name="l00723"></a><span class="lineno">  723</span>&#160;        <span class="keyword">template</span> &lt;</div>
<div class="line"><a name="l00724"></a><span class="lineno">  724</span>&#160;            <span class="keyword">typename</span> T,</div>
<div class="line"><a name="l00725"></a><span class="lineno">  725</span>&#160;            <span class="keyword">typename</span> _InputIteratorRA&gt;</div>
<div class="line"><a name="l00726"></a><span class="lineno">  726</span>&#160;        __device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="classcub_1_1_block_load.html#aa49d3ea3d7a6fcb5c2c4f376ece3a65f" title="Load a linear segment of items from memory. ">Load</a>(</div>
<div class="line"><a name="l00727"></a><span class="lineno">  727</span>&#160;            _InputIteratorRA    block_itr,                  </div>
<div class="line"><a name="l00728"></a><span class="lineno">  728</span>&#160;            T                   (&amp;items)[ITEMS_PER_THREAD]) </div>
<div class="line"><a name="l00729"></a><span class="lineno">  729</span>&#160;        {</div>
<div class="line"><a name="l00730"></a><span class="lineno">  730</span>&#160;            LoadBlocked&lt;MODIFIER&gt;(linear_tid, block_itr, items);</div>
<div class="line"><a name="l00731"></a><span class="lineno">  731</span>&#160;        }</div>
<div class="line"><a name="l00732"></a><span class="lineno">  732</span>&#160;</div>
<div class="line"><a name="l00734"></a><span class="lineno">  734</span>&#160;        __device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="classcub_1_1_block_load.html#aa49d3ea3d7a6fcb5c2c4f376ece3a65f" title="Load a linear segment of items from memory. ">Load</a>(</div>
<div class="line"><a name="l00735"></a><span class="lineno">  735</span>&#160;            InputIteratorRA block_itr,                      </div>
<div class="line"><a name="l00736"></a><span class="lineno">  736</span>&#160;            T               (&amp;items)[ITEMS_PER_THREAD],     </div>
<div class="line"><a name="l00737"></a><span class="lineno">  737</span>&#160;            <span class="keywordtype">int</span>             valid_items)                    </div>
<div class="line"><a name="l00738"></a><span class="lineno">  738</span>&#160;        {</div>
<div class="line"><a name="l00739"></a><span class="lineno">  739</span>&#160;            LoadBlocked&lt;MODIFIER&gt;(linear_tid, block_itr, items, valid_items);</div>
<div class="line"><a name="l00740"></a><span class="lineno">  740</span>&#160;        }</div>
<div class="line"><a name="l00741"></a><span class="lineno">  741</span>&#160;</div>
<div class="line"><a name="l00743"></a><span class="lineno">  743</span>&#160;        __device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="classcub_1_1_block_load.html#aa49d3ea3d7a6fcb5c2c4f376ece3a65f" title="Load a linear segment of items from memory. ">Load</a>(</div>
<div class="line"><a name="l00744"></a><span class="lineno">  744</span>&#160;            InputIteratorRA block_itr,                      </div>
<div class="line"><a name="l00745"></a><span class="lineno">  745</span>&#160;            T               (&amp;items)[ITEMS_PER_THREAD],     </div>
<div class="line"><a name="l00746"></a><span class="lineno">  746</span>&#160;            <span class="keywordtype">int</span>             valid_items,                    </div>
<div class="line"><a name="l00747"></a><span class="lineno">  747</span>&#160;            T               oob_default)                    </div>
<div class="line"><a name="l00748"></a><span class="lineno">  748</span>&#160;        {</div>
<div class="line"><a name="l00749"></a><span class="lineno">  749</span>&#160;            LoadBlocked&lt;MODIFIER&gt;(linear_tid, block_itr, items, valid_items, oob_default);</div>
<div class="line"><a name="l00750"></a><span class="lineno">  750</span>&#160;        }</div>
<div class="line"><a name="l00751"></a><span class="lineno">  751</span>&#160;</div>
<div class="line"><a name="l00752"></a><span class="lineno">  752</span>&#160;    };</div>
<div class="line"><a name="l00753"></a><span class="lineno">  753</span>&#160;</div>
<div class="line"><a name="l00754"></a><span class="lineno">  754</span>&#160;</div>
<div class="line"><a name="l00758"></a><span class="lineno">  758</span>&#160;    <span class="keyword">template</span> &lt;<span class="keywordtype">int</span> DUMMY&gt;</div>
<div class="line"><a name="l00759"></a><span class="lineno">  759</span>&#160;    <span class="keyword">struct </span>LoadInternal&lt;BLOCK_LOAD_TRANSPOSE, DUMMY&gt;</div>
<div class="line"><a name="l00760"></a><span class="lineno">  760</span>&#160;    {</div>
<div class="line"><a name="l00761"></a><span class="lineno">  761</span>&#160;        <span class="comment">// BlockExchange utility type for keys</span></div>
<div class="line"><a name="l00762"></a><span class="lineno">  762</span>&#160;        <span class="keyword">typedef</span> <a class="code" href="classcub_1_1_block_exchange.html" title="The BlockExchange class provides collective methods for rearranging data partitioned across a CUDA th...">BlockExchange&lt;T, BLOCK_THREADS, ITEMS_PER_THREAD, WARP_TIME_SLICING&gt;</a> <a class="code" href="classcub_1_1_block_exchange.html" title="The BlockExchange class provides collective methods for rearranging data partitioned across a CUDA th...">BlockExchange</a>;</div>
<div class="line"><a name="l00763"></a><span class="lineno">  763</span>&#160;</div>
<div class="line"><a name="l00765"></a><span class="lineno">  765</span>&#160;        <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structcub_1_1_block_exchange_1_1_temp_storage.html" title="The operations exposed by BlockExchange require a temporary memory allocation of this nested type for...">BlockExchange::TempStorage</a> _TempStorage;</div>
<div class="line"><a name="l00766"></a><span class="lineno">  766</span>&#160;</div>
<div class="line"><a name="l00768"></a><span class="lineno"><a class="code" href="structcub_1_1_block_load_1_1_load_internal_3_01_b_l_o_c_k___l_o_a_d___t_r_a_n_s_p_o_s_e_00_01_d_u_m_m_y_01_4_1_1_temp_storage.html">  768</a></span>&#160;        <span class="keyword">struct </span><a class="code" href="structcub_1_1_block_load_1_1_temp_storage.html" title="The operations exposed by BlockLoad require a temporary memory allocation of this nested type for thr...">TempStorage</a> : <a class="code" href="structcub_1_1_uninitialized.html" title="A storage-backing wrapper that allows types with non-trivial constructors to be aliased in unions...">Uninitialized</a>&lt;_TempStorage&gt; {};</div>
<div class="line"><a name="l00769"></a><span class="lineno">  769</span>&#160;</div>
<div class="line"><a name="l00771"></a><span class="lineno">  771</span>&#160;        <a class="code" href="structcub_1_1_block_exchange_1_1_temp_storage.html" title="The operations exposed by BlockExchange require a temporary memory allocation of this nested type for...">_TempStorage</a> &amp;temp_storage;</div>
<div class="line"><a name="l00772"></a><span class="lineno">  772</span>&#160;</div>
<div class="line"><a name="l00774"></a><span class="lineno">  774</span>&#160;        <span class="keywordtype">int</span> linear_tid;</div>
<div class="line"><a name="l00775"></a><span class="lineno">  775</span>&#160;</div>
<div class="line"><a name="l00777"></a><span class="lineno">  777</span>&#160;        __device__ __forceinline__ LoadInternal(</div>
<div class="line"><a name="l00778"></a><span class="lineno">  778</span>&#160;            <a class="code" href="structcub_1_1_block_load_1_1_temp_storage.html" title="The operations exposed by BlockLoad require a temporary memory allocation of this nested type for thr...">TempStorage</a> &amp;temp_storage,</div>
<div class="line"><a name="l00779"></a><span class="lineno">  779</span>&#160;            <span class="keywordtype">int</span> linear_tid)</div>
<div class="line"><a name="l00780"></a><span class="lineno">  780</span>&#160;        :</div>
<div class="line"><a name="l00781"></a><span class="lineno">  781</span>&#160;            temp_storage(temp_storage.Alias()),</div>
<div class="line"><a name="l00782"></a><span class="lineno">  782</span>&#160;            linear_tid(linear_tid)</div>
<div class="line"><a name="l00783"></a><span class="lineno">  783</span>&#160;        {}</div>
<div class="line"><a name="l00784"></a><span class="lineno">  784</span>&#160;</div>
<div class="line"><a name="l00786"></a><span class="lineno">  786</span>&#160;        __device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="classcub_1_1_block_load.html#aa49d3ea3d7a6fcb5c2c4f376ece3a65f" title="Load a linear segment of items from memory. ">Load</a>(</div>
<div class="line"><a name="l00787"></a><span class="lineno">  787</span>&#160;            InputIteratorRA block_itr,                      </div>
<div class="line"><a name="l00788"></a><span class="lineno">  788</span>&#160;            T               (&amp;items)[ITEMS_PER_THREAD])     </div>
<div class="line"><a name="l00789"></a><span class="lineno">  789</span>&#160;        {</div>
<div class="line"><a name="l00790"></a><span class="lineno">  790</span>&#160;            LoadStriped&lt;MODIFIER, BLOCK_THREADS&gt;(linear_tid, block_itr, items);</div>
<div class="line"><a name="l00791"></a><span class="lineno">  791</span>&#160;            <a class="code" href="classcub_1_1_block_exchange.html" title="The BlockExchange class provides collective methods for rearranging data partitioned across a CUDA th...">BlockExchange</a>(temp_storage, linear_tid).StripedToBlocked(items);</div>
<div class="line"><a name="l00792"></a><span class="lineno">  792</span>&#160;        }</div>
<div class="line"><a name="l00793"></a><span class="lineno">  793</span>&#160;</div>
<div class="line"><a name="l00795"></a><span class="lineno">  795</span>&#160;        __device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="classcub_1_1_block_load.html#aa49d3ea3d7a6fcb5c2c4f376ece3a65f" title="Load a linear segment of items from memory. ">Load</a>(</div>
<div class="line"><a name="l00796"></a><span class="lineno">  796</span>&#160;            InputIteratorRA block_itr,                      </div>
<div class="line"><a name="l00797"></a><span class="lineno">  797</span>&#160;            T               (&amp;items)[ITEMS_PER_THREAD],     </div>
<div class="line"><a name="l00798"></a><span class="lineno">  798</span>&#160;            <span class="keywordtype">int</span>             valid_items)                    </div>
<div class="line"><a name="l00799"></a><span class="lineno">  799</span>&#160;        {</div>
<div class="line"><a name="l00800"></a><span class="lineno">  800</span>&#160;            LoadStriped&lt;MODIFIER, BLOCK_THREADS&gt;(linear_tid, block_itr, items, valid_items);</div>
<div class="line"><a name="l00801"></a><span class="lineno">  801</span>&#160;            <a class="code" href="classcub_1_1_block_exchange.html" title="The BlockExchange class provides collective methods for rearranging data partitioned across a CUDA th...">BlockExchange</a>(temp_storage, linear_tid).StripedToBlocked(items);</div>
<div class="line"><a name="l00802"></a><span class="lineno">  802</span>&#160;        }</div>
<div class="line"><a name="l00803"></a><span class="lineno">  803</span>&#160;</div>
<div class="line"><a name="l00805"></a><span class="lineno">  805</span>&#160;        __device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="classcub_1_1_block_load.html#aa49d3ea3d7a6fcb5c2c4f376ece3a65f" title="Load a linear segment of items from memory. ">Load</a>(</div>
<div class="line"><a name="l00806"></a><span class="lineno">  806</span>&#160;            InputIteratorRA block_itr,                      </div>
<div class="line"><a name="l00807"></a><span class="lineno">  807</span>&#160;            T               (&amp;items)[ITEMS_PER_THREAD],     </div>
<div class="line"><a name="l00808"></a><span class="lineno">  808</span>&#160;            <span class="keywordtype">int</span>             valid_items,                    </div>
<div class="line"><a name="l00809"></a><span class="lineno">  809</span>&#160;            T               oob_default)                    </div>
<div class="line"><a name="l00810"></a><span class="lineno">  810</span>&#160;        {</div>
<div class="line"><a name="l00811"></a><span class="lineno">  811</span>&#160;            LoadStriped&lt;MODIFIER, BLOCK_THREADS&gt;(linear_tid, block_itr, items, valid_items, oob_default);</div>
<div class="line"><a name="l00812"></a><span class="lineno">  812</span>&#160;            BlockExchange(temp_storage, linear_tid).StripedToBlocked(items);</div>
<div class="line"><a name="l00813"></a><span class="lineno">  813</span>&#160;        }</div>
<div class="line"><a name="l00814"></a><span class="lineno">  814</span>&#160;</div>
<div class="line"><a name="l00815"></a><span class="lineno">  815</span>&#160;    };</div>
<div class="line"><a name="l00816"></a><span class="lineno">  816</span>&#160;</div>
<div class="line"><a name="l00817"></a><span class="lineno">  817</span>&#160;</div>
<div class="line"><a name="l00821"></a><span class="lineno">  821</span>&#160;    <span class="keyword">template</span> &lt;<span class="keywordtype">int</span> DUMMY&gt;</div>
<div class="line"><a name="l00822"></a><span class="lineno">  822</span>&#160;    <span class="keyword">struct </span>LoadInternal&lt;<a class="code" href="namespacecub.html#a9d7e37497fdd99864c57adecda710401aba21066c09e6c6ebcf08c7e86216eb1f">BLOCK_LOAD_WARP_TRANSPOSE</a>, DUMMY&gt;</div>
<div class="line"><a name="l00823"></a><span class="lineno">  823</span>&#160;    {</div>
<div class="line"><a name="l00824"></a><span class="lineno">  824</span>&#160;        <span class="keyword">enum</span></div>
<div class="line"><a name="l00825"></a><span class="lineno">  825</span>&#160;        {</div>
<div class="line"><a name="l00826"></a><span class="lineno">  826</span>&#160;            WARP_THREADS = <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063ac5a2eb5b9e3b50dd43ad67c1ff020d9c" title="Log of the number of threads per warp. ">PtxArchProps::WARP_THREADS</a></div>
<div class="line"><a name="l00827"></a><span class="lineno">  827</span>&#160;        };</div>
<div class="line"><a name="l00828"></a><span class="lineno">  828</span>&#160;</div>
<div class="line"><a name="l00829"></a><span class="lineno">  829</span>&#160;        <span class="comment">// Assert BLOCK_THREADS must be a multiple of WARP_THREADS</span></div>
<div class="line"><a name="l00830"></a><span class="lineno">  830</span>&#160;        CUB_STATIC_ASSERT((BLOCK_THREADS % WARP_THREADS == 0), <span class="stringliteral">&quot;BLOCK_THREADS must be a multiple of WARP_THREADS&quot;</span>);</div>
<div class="line"><a name="l00831"></a><span class="lineno">  831</span>&#160;</div>
<div class="line"><a name="l00832"></a><span class="lineno">  832</span>&#160;        <span class="comment">// BlockExchange utility type for keys</span></div>
<div class="line"><a name="l00833"></a><span class="lineno">  833</span>&#160;        <span class="keyword">typedef</span> BlockExchange&lt;T, BLOCK_THREADS, ITEMS_PER_THREAD, WARP_TIME_SLICING&gt; BlockExchange;</div>
<div class="line"><a name="l00834"></a><span class="lineno">  834</span>&#160;</div>
<div class="line"><a name="l00836"></a><span class="lineno">  836</span>&#160;        <span class="keyword">typedef</span> <span class="keyword">typename</span> BlockExchange::TempStorage _TempStorage;</div>
<div class="line"><a name="l00837"></a><span class="lineno">  837</span>&#160;</div>
<div class="line"><a name="l00839"></a><span class="lineno"><a class="code" href="structcub_1_1_block_load_1_1_load_internal_3_01_b_l_o_c_k___l_o_a_d___w_a_r_p___t_r_a_n_s_p_o_s_402c3164d23f1ec647db5dad06a54584.html">  839</a></span>&#160;        <span class="keyword">struct </span><a class="code" href="structcub_1_1_block_load_1_1_temp_storage.html" title="The operations exposed by BlockLoad require a temporary memory allocation of this nested type for thr...">TempStorage</a> : <a class="code" href="structcub_1_1_uninitialized.html" title="A storage-backing wrapper that allows types with non-trivial constructors to be aliased in unions...">Uninitialized</a>&lt;_TempStorage&gt; {};</div>
<div class="line"><a name="l00840"></a><span class="lineno">  840</span>&#160;</div>
<div class="line"><a name="l00842"></a><span class="lineno">  842</span>&#160;        <a class="code" href="structcub_1_1_block_exchange_1_1_temp_storage.html" title="The operations exposed by BlockExchange require a temporary memory allocation of this nested type for...">_TempStorage</a> &amp;temp_storage;</div>
<div class="line"><a name="l00843"></a><span class="lineno">  843</span>&#160;</div>
<div class="line"><a name="l00845"></a><span class="lineno">  845</span>&#160;        <span class="keywordtype">int</span> linear_tid;</div>
<div class="line"><a name="l00846"></a><span class="lineno">  846</span>&#160;</div>
<div class="line"><a name="l00848"></a><span class="lineno">  848</span>&#160;        __device__ __forceinline__ LoadInternal(</div>
<div class="line"><a name="l00849"></a><span class="lineno">  849</span>&#160;            <a class="code" href="structcub_1_1_block_load_1_1_temp_storage.html" title="The operations exposed by BlockLoad require a temporary memory allocation of this nested type for thr...">TempStorage</a> &amp;temp_storage,</div>
<div class="line"><a name="l00850"></a><span class="lineno">  850</span>&#160;            <span class="keywordtype">int</span> linear_tid)</div>
<div class="line"><a name="l00851"></a><span class="lineno">  851</span>&#160;        :</div>
<div class="line"><a name="l00852"></a><span class="lineno">  852</span>&#160;            temp_storage(temp_storage.Alias()),</div>
<div class="line"><a name="l00853"></a><span class="lineno">  853</span>&#160;            linear_tid(linear_tid)</div>
<div class="line"><a name="l00854"></a><span class="lineno">  854</span>&#160;        {}</div>
<div class="line"><a name="l00855"></a><span class="lineno">  855</span>&#160;</div>
<div class="line"><a name="l00857"></a><span class="lineno">  857</span>&#160;        __device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="classcub_1_1_block_load.html#aa49d3ea3d7a6fcb5c2c4f376ece3a65f" title="Load a linear segment of items from memory. ">Load</a>(</div>
<div class="line"><a name="l00858"></a><span class="lineno">  858</span>&#160;            InputIteratorRA block_itr,                      </div>
<div class="line"><a name="l00859"></a><span class="lineno">  859</span>&#160;            T               (&amp;items)[ITEMS_PER_THREAD])     </div>
<div class="line"><a name="l00860"></a><span class="lineno">  860</span>&#160;        {</div>
<div class="line"><a name="l00861"></a><span class="lineno">  861</span>&#160;            LoadWarpStriped&lt;MODIFIER&gt;(linear_tid, block_itr, items);</div>
<div class="line"><a name="l00862"></a><span class="lineno">  862</span>&#160;            <a class="code" href="classcub_1_1_block_exchange.html" title="The BlockExchange class provides collective methods for rearranging data partitioned across a CUDA th...">BlockExchange</a>(temp_storage, linear_tid).WarpStripedToBlocked(items);</div>
<div class="line"><a name="l00863"></a><span class="lineno">  863</span>&#160;        }</div>
<div class="line"><a name="l00864"></a><span class="lineno">  864</span>&#160;</div>
<div class="line"><a name="l00866"></a><span class="lineno">  866</span>&#160;        __device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="classcub_1_1_block_load.html#aa49d3ea3d7a6fcb5c2c4f376ece3a65f" title="Load a linear segment of items from memory. ">Load</a>(</div>
<div class="line"><a name="l00867"></a><span class="lineno">  867</span>&#160;            InputIteratorRA block_itr,                      </div>
<div class="line"><a name="l00868"></a><span class="lineno">  868</span>&#160;            T               (&amp;items)[ITEMS_PER_THREAD],     </div>
<div class="line"><a name="l00869"></a><span class="lineno">  869</span>&#160;            <span class="keywordtype">int</span>             valid_items)                    </div>
<div class="line"><a name="l00870"></a><span class="lineno">  870</span>&#160;        {</div>
<div class="line"><a name="l00871"></a><span class="lineno">  871</span>&#160;            LoadWarpStriped&lt;MODIFIER&gt;(linear_tid, block_itr, items, valid_items);</div>
<div class="line"><a name="l00872"></a><span class="lineno">  872</span>&#160;            <a class="code" href="classcub_1_1_block_exchange.html" title="The BlockExchange class provides collective methods for rearranging data partitioned across a CUDA th...">BlockExchange</a>(temp_storage, linear_tid).WarpStripedToBlocked(items);</div>
<div class="line"><a name="l00873"></a><span class="lineno">  873</span>&#160;        }</div>
<div class="line"><a name="l00874"></a><span class="lineno">  874</span>&#160;</div>
<div class="line"><a name="l00875"></a><span class="lineno">  875</span>&#160;</div>
<div class="line"><a name="l00877"></a><span class="lineno">  877</span>&#160;        __device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="classcub_1_1_block_load.html#aa49d3ea3d7a6fcb5c2c4f376ece3a65f" title="Load a linear segment of items from memory. ">Load</a>(</div>
<div class="line"><a name="l00878"></a><span class="lineno">  878</span>&#160;            InputIteratorRA block_itr,                      </div>
<div class="line"><a name="l00879"></a><span class="lineno">  879</span>&#160;            T               (&amp;items)[ITEMS_PER_THREAD],     </div>
<div class="line"><a name="l00880"></a><span class="lineno">  880</span>&#160;            <span class="keywordtype">int</span>             valid_items,                    </div>
<div class="line"><a name="l00881"></a><span class="lineno">  881</span>&#160;            T               oob_default)                    </div>
<div class="line"><a name="l00882"></a><span class="lineno">  882</span>&#160;        {</div>
<div class="line"><a name="l00883"></a><span class="lineno">  883</span>&#160;            LoadWarpStriped&lt;MODIFIER&gt;(linear_tid, block_itr, items, valid_items, oob_default);</div>
<div class="line"><a name="l00884"></a><span class="lineno">  884</span>&#160;            BlockExchange(temp_storage, linear_tid).WarpStripedToBlocked(items);</div>
<div class="line"><a name="l00885"></a><span class="lineno">  885</span>&#160;        }</div>
<div class="line"><a name="l00886"></a><span class="lineno">  886</span>&#160;    };</div>
<div class="line"><a name="l00887"></a><span class="lineno">  887</span>&#160;</div>
<div class="line"><a name="l00888"></a><span class="lineno">  888</span>&#160;</div>
<div class="line"><a name="l00889"></a><span class="lineno">  889</span>&#160;    <span class="comment">/******************************************************************************</span></div>
<div class="line"><a name="l00890"></a><span class="lineno">  890</span>&#160;<span class="comment">     * Type definitions</span></div>
<div class="line"><a name="l00891"></a><span class="lineno">  891</span>&#160;<span class="comment">     ******************************************************************************/</span></div>
<div class="line"><a name="l00892"></a><span class="lineno">  892</span>&#160;</div>
<div class="line"><a name="l00894"></a><span class="lineno">  894</span>&#160;    <span class="keyword">typedef</span> LoadInternal&lt;ALGORITHM&gt; InternalLoad;</div>
<div class="line"><a name="l00895"></a><span class="lineno">  895</span>&#160;</div>
<div class="line"><a name="l00896"></a><span class="lineno">  896</span>&#160;</div>
<div class="line"><a name="l00898"></a><span class="lineno">  898</span>&#160;    <span class="keyword">typedef</span> <span class="keyword">typename</span> InternalLoad::TempStorage _TempStorage;</div>
<div class="line"><a name="l00899"></a><span class="lineno">  899</span>&#160;</div>
<div class="line"><a name="l00900"></a><span class="lineno">  900</span>&#160;</div>
<div class="line"><a name="l00901"></a><span class="lineno">  901</span>&#160;    <span class="comment">/******************************************************************************</span></div>
<div class="line"><a name="l00902"></a><span class="lineno">  902</span>&#160;<span class="comment">     * Utility methods</span></div>
<div class="line"><a name="l00903"></a><span class="lineno">  903</span>&#160;<span class="comment">     ******************************************************************************/</span></div>
<div class="line"><a name="l00904"></a><span class="lineno">  904</span>&#160;</div>
<div class="line"><a name="l00906"></a><span class="lineno">  906</span>&#160;    __device__ __forceinline__ _TempStorage&amp; PrivateStorage()</div>
<div class="line"><a name="l00907"></a><span class="lineno">  907</span>&#160;    {</div>
<div class="line"><a name="l00908"></a><span class="lineno">  908</span>&#160;        __shared__ _TempStorage private_storage;</div>
<div class="line"><a name="l00909"></a><span class="lineno">  909</span>&#160;        <span class="keywordflow">return</span> private_storage;</div>
<div class="line"><a name="l00910"></a><span class="lineno">  910</span>&#160;    }</div>
<div class="line"><a name="l00911"></a><span class="lineno">  911</span>&#160;</div>
<div class="line"><a name="l00912"></a><span class="lineno">  912</span>&#160;</div>
<div class="line"><a name="l00913"></a><span class="lineno">  913</span>&#160;    <span class="comment">/******************************************************************************</span></div>
<div class="line"><a name="l00914"></a><span class="lineno">  914</span>&#160;<span class="comment">     * Thread fields</span></div>
<div class="line"><a name="l00915"></a><span class="lineno">  915</span>&#160;<span class="comment">     ******************************************************************************/</span></div>
<div class="line"><a name="l00916"></a><span class="lineno">  916</span>&#160;</div>
<div class="line"><a name="l00918"></a><span class="lineno">  918</span>&#160;    _TempStorage &amp;temp_storage;</div>
<div class="line"><a name="l00919"></a><span class="lineno">  919</span>&#160;</div>
<div class="line"><a name="l00921"></a><span class="lineno">  921</span>&#160;    <span class="keywordtype">int</span> linear_tid;</div>
<div class="line"><a name="l00922"></a><span class="lineno">  922</span>&#160;</div>
<div class="line"><a name="l00923"></a><span class="lineno">  923</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00924"></a><span class="lineno">  924</span>&#160;</div>
<div class="line"><a name="l00926"></a><span class="lineno"><a class="code" href="structcub_1_1_block_load_1_1_temp_storage.html">  926</a></span>&#160;    <span class="keyword">struct </span><a class="code" href="structcub_1_1_block_load_1_1_temp_storage.html" title="The operations exposed by BlockLoad require a temporary memory allocation of this nested type for thr...">TempStorage</a> : <a class="code" href="structcub_1_1_uninitialized.html" title="A storage-backing wrapper that allows types with non-trivial constructors to be aliased in unions...">Uninitialized</a>&lt;_TempStorage&gt; {};</div>
<div class="line"><a name="l00927"></a><span class="lineno">  927</span>&#160;</div>
<div class="line"><a name="l00928"></a><span class="lineno">  928</span>&#160;</div>
<div class="line"><a name="l00929"></a><span class="lineno">  929</span>&#160;    <span class="comment">/******************************************************************/</span></div>
<div class="line"><a name="l00933"></a><span class="lineno">  933</span>&#160;</div>
<div class="line"><a name="l00937"></a><span class="lineno"><a class="code" href="classcub_1_1_block_load.html#a5d282946b5009f81cb8eb030f0c88db3">  937</a></span>&#160;    __device__ __forceinline__ <a class="code" href="classcub_1_1_block_load.html#a5d282946b5009f81cb8eb030f0c88db3" title="Collective constructor for 1D thread blocks using a private static allocation of shared memory as tem...">BlockLoad</a>()</div>
<div class="line"><a name="l00938"></a><span class="lineno">  938</span>&#160;    :</div>
<div class="line"><a name="l00939"></a><span class="lineno">  939</span>&#160;        temp_storage(PrivateStorage()),</div>
<div class="line"><a name="l00940"></a><span class="lineno">  940</span>&#160;        linear_tid(threadIdx.x)</div>
<div class="line"><a name="l00941"></a><span class="lineno">  941</span>&#160;    {}</div>
<div class="line"><a name="l00942"></a><span class="lineno">  942</span>&#160;</div>
<div class="line"><a name="l00943"></a><span class="lineno">  943</span>&#160;</div>
<div class="line"><a name="l00947"></a><span class="lineno"><a class="code" href="classcub_1_1_block_load.html#a6375b8826e555da16d39ab15343f05a5">  947</a></span>&#160;    __device__ __forceinline__ <a class="code" href="classcub_1_1_block_load.html#a6375b8826e555da16d39ab15343f05a5" title="Collective constructor for 1D thread blocks using the specified memory allocation as temporary storag...">BlockLoad</a>(</div>
<div class="line"><a name="l00948"></a><span class="lineno">  948</span>&#160;        <a class="code" href="structcub_1_1_block_load_1_1_temp_storage.html" title="The operations exposed by BlockLoad require a temporary memory allocation of this nested type for thr...">TempStorage</a> &amp;temp_storage)             </div>
<div class="line"><a name="l00949"></a><span class="lineno">  949</span>&#160;    :</div>
<div class="line"><a name="l00950"></a><span class="lineno">  950</span>&#160;        temp_storage(temp_storage.Alias()),</div>
<div class="line"><a name="l00951"></a><span class="lineno">  951</span>&#160;        linear_tid(threadIdx.x)</div>
<div class="line"><a name="l00952"></a><span class="lineno">  952</span>&#160;    {}</div>
<div class="line"><a name="l00953"></a><span class="lineno">  953</span>&#160;</div>
<div class="line"><a name="l00954"></a><span class="lineno">  954</span>&#160;</div>
<div class="line"><a name="l00958"></a><span class="lineno"><a class="code" href="classcub_1_1_block_load.html#ac14a9dd87b2ca252a4fb319f2d616d71">  958</a></span>&#160;    __device__ __forceinline__ <a class="code" href="classcub_1_1_block_load.html#ac14a9dd87b2ca252a4fb319f2d616d71" title="Collective constructor using a private static allocation of shared memory as temporary storage...">BlockLoad</a>(</div>
<div class="line"><a name="l00959"></a><span class="lineno">  959</span>&#160;        <span class="keywordtype">int</span> linear_tid)                        </div>
<div class="line"><a name="l00960"></a><span class="lineno">  960</span>&#160;    :</div>
<div class="line"><a name="l00961"></a><span class="lineno">  961</span>&#160;        temp_storage(PrivateStorage()),</div>
<div class="line"><a name="l00962"></a><span class="lineno">  962</span>&#160;        linear_tid(linear_tid)</div>
<div class="line"><a name="l00963"></a><span class="lineno">  963</span>&#160;    {}</div>
<div class="line"><a name="l00964"></a><span class="lineno">  964</span>&#160;</div>
<div class="line"><a name="l00965"></a><span class="lineno">  965</span>&#160;</div>
<div class="line"><a name="l00969"></a><span class="lineno"><a class="code" href="classcub_1_1_block_load.html#a05b5615fbcb8453d663248700e3b17c3">  969</a></span>&#160;    __device__ __forceinline__ <a class="code" href="classcub_1_1_block_load.html#a05b5615fbcb8453d663248700e3b17c3" title="Collective constructor using the specified memory allocation as temporary storage. Each thread is identified using the supplied linear thread identifier. ">BlockLoad</a>(</div>
<div class="line"><a name="l00970"></a><span class="lineno">  970</span>&#160;        <a class="code" href="structcub_1_1_block_load_1_1_temp_storage.html" title="The operations exposed by BlockLoad require a temporary memory allocation of this nested type for thr...">TempStorage</a> &amp;temp_storage,             </div>
<div class="line"><a name="l00971"></a><span class="lineno">  971</span>&#160;        <span class="keywordtype">int</span> linear_tid)                        </div>
<div class="line"><a name="l00972"></a><span class="lineno">  972</span>&#160;    :</div>
<div class="line"><a name="l00973"></a><span class="lineno">  973</span>&#160;        temp_storage(temp_storage.Alias()),</div>
<div class="line"><a name="l00974"></a><span class="lineno">  974</span>&#160;        linear_tid(linear_tid)</div>
<div class="line"><a name="l00975"></a><span class="lineno">  975</span>&#160;    {}</div>
<div class="line"><a name="l00976"></a><span class="lineno">  976</span>&#160;</div>
<div class="line"><a name="l00977"></a><span class="lineno">  977</span>&#160;</div>
<div class="line"><a name="l00978"></a><span class="lineno">  978</span>&#160;</div>
<div class="line"><a name="l00980"></a><span class="lineno">  980</span>&#160;    <span class="comment">/******************************************************************/</span></div>
<div class="line"><a name="l00984"></a><span class="lineno">  984</span>&#160;</div>
<div class="line"><a name="l00985"></a><span class="lineno">  985</span>&#160;</div>
<div class="line"><a name="l01019"></a><span class="lineno"><a class="code" href="classcub_1_1_block_load.html#aa49d3ea3d7a6fcb5c2c4f376ece3a65f"> 1019</a></span>&#160;    __device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="classcub_1_1_block_load.html#aa49d3ea3d7a6fcb5c2c4f376ece3a65f" title="Load a linear segment of items from memory. ">Load</a>(</div>
<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>&#160;        InputIteratorRA block_itr,                  </div>
<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>&#160;        T               (&amp;items)[ITEMS_PER_THREAD]) </div>
<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>&#160;    {</div>
<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>&#160;        InternalLoad(temp_storage, linear_tid).Load(block_itr, items);</div>
<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>&#160;    }</div>
<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>&#160;</div>
<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>&#160;</div>
<div class="line"><a name="l01061"></a><span class="lineno"><a class="code" href="classcub_1_1_block_load.html#aaf62f01f6d19f89ca6987ecece66df19"> 1061</a></span>&#160;    __device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="classcub_1_1_block_load.html#aaf62f01f6d19f89ca6987ecece66df19" title="Load a linear segment of items from memory, guarded by range. ">Load</a>(</div>
<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>&#160;        InputIteratorRA block_itr,                  </div>
<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>&#160;        T               (&amp;items)[ITEMS_PER_THREAD], </div>
<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>&#160;        <span class="keywordtype">int</span>             valid_items)                </div>
<div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>&#160;    {</div>
<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>&#160;        InternalLoad(temp_storage, linear_tid).Load(block_itr, items, valid_items);</div>
<div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>&#160;    }</div>
<div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>&#160;</div>
<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>&#160;</div>
<div class="line"><a name="l01105"></a><span class="lineno"><a class="code" href="classcub_1_1_block_load.html#a0e90a159401f709597d4b43939613901"> 1105</a></span>&#160;    __device__ __forceinline__ <span class="keywordtype">void</span> <a class="code" href="classcub_1_1_block_load.html#a0e90a159401f709597d4b43939613901" title="Load a linear segment of items from memory, guarded by range, with a fall-back assignment of out-of-b...">Load</a>(</div>
<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>&#160;        InputIteratorRA block_itr,                  </div>
<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>&#160;        T               (&amp;items)[ITEMS_PER_THREAD], </div>
<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>&#160;        <span class="keywordtype">int</span>             valid_items,                </div>
<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>&#160;        T               oob_default)                </div>
<div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>&#160;    {</div>
<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>&#160;        InternalLoad(temp_storage, linear_tid).Load(block_itr, items, valid_items, oob_default);</div>
<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>&#160;    }</div>
<div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>&#160;</div>
<div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>&#160;</div>
<div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>&#160;</div>
<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>&#160;};</div>
<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>&#160;</div>
<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>&#160;</div>
<div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>&#160;}               <span class="comment">// CUB namespace</span></div>
<div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>&#160;CUB_NS_POSTFIX  <span class="comment">// Optional outer namespace(s)</span></div>
<div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>&#160;</div>
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